hard 4×4 Set 56 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [1, 7, 4, 6], Column headers: [10, 7, 10, 5]

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Answer: Row 1: [9, 6, 9, 4]; Row 7: [3, 0, 3, 2]; Row 4: [6, 3, 6, 1]; Row 6: [4, 1, 4, 1]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 1
  • 7
  • 4
  • 6
ColHeaders
  • 10
  • 7
  • 10
  • 5
Cells
  • [9,6,9,4]
  • [3,0,3,2]
  • [6,3,6,1]
  • [4,1,4,1]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [3, 5, 3, 1], Column headers: [6, 7, 4, 5]

Show answer

Answer: Row 3: [3, 4, 1, 2]; Row 5: [1, 2, 1, 0]; Row 3: [3, 4, 1, 2]; Row 1: [5, 6, 3, 4]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 3
  • 5
  • 3
  • 1
ColHeaders
  • 6
  • 7
  • 4
  • 5
Cells
  • [3,4,1,2]
  • [1,2,1,0]
  • [3,4,1,2]
  • [5,6,3,4]